Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
m-Chloroperbenzoic acid → (+/-)-1-(Oxiranylmethyl)-2,4-imidazolidinedione
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | m-Chloroperbenzoic acid | HCID 70297 | — |
| 반응물 | Bisulfite | HCID 104748 | — |
| 반응물 | 1-(Prop-2-en-1-yl)imidazolidine-2,4-dione | HCID 22020924 | — |
| 용매 | Dichloromethane | HCID 6344 | — |
| 생성물 | (+/-)-1-(Oxiranylmethyl)-2,4-imidazolidinedione | HCID 22020929 | 89% |
반응 단계
A reaction solution of 1-(2-propenyl)-2,4-imidazolidinedione (0.036 mol) and 3-chlorobenzenecarboperoxoic acid (0.043 mol, 70.75%) in DCM (25 ml) was stirred for 2 hours at room temperature. An aqueous solution of bisulfite was added (to remove excess 3-chlorobenzenecarboperoxoic acid) and the mixture was stirred for 10 minutes. Na2CO3 was added and this mixture was extracted with DCM. The separated organic layer was dried, filtered and the solvent evaporated, yielding 5 g (89%) of (±)-1-(oxiranylmethyl)-2,4-imidazolidinedione (interm. 1).
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US06864273B1 |
| 출처 데이터셋 | uspto-grants-2005_03 |
| ORD ID | ord-d18fdd7c2414498fb2c7566b05e5f192 |
| 출처 메모 | uspto-grants-2005_03 |